Assignee
UNICAL AG SPA
IT·1 granted patent·3 pending applications·1 citations·filing 2006–2007
Top patents by PatentIndex Score
4 records- 0144US7819090B2Heat exchange apparatus, particularly fire tube condensing boilerUNICAL AG SPA·Filed 2006·Granted Oct 26, 2010·1 cites·3 claims
- 0242US2008142205A1Protected carbon steel pipe for conveying flue gases in a heat exchange apparatusUNICAL AG SPA·Filed 2007·Application pending·0 cites
- 0333US2008149293A1Heat exchanger element obtained by casting, and method for preparing polystyrene patterns for castingUNICAL AG SPA·Filed 2007·Application pending·0 cites
- 0433US2006201451A1Pipe in a fire tube boilerUNICAL AG SPA·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when UNICAL AG SPA files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →